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umem: fix up unplugging
2012-06-13
Tao Guo
umem: fix up u
n
plugging
Cc:
Jens Axboe
<axboe@kernel.dk>
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-06-13
Eric Dumazet
splice: fix rac
y
pipe->buffers
u
ses
Cc:
Jens Axboe
<axboe@kernel.dk>
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-06-06
Tejun Heo
blkcg: dr
o
p local va
r
iable
@
q from blk
g
_
destroy()
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-06-05
Asai Tha
m
bi S P
m
t
ip32x
x
: Cr
e
ate debugfs entr
i
es for troubleshoot
i
ng
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-06-05
Asai
T
hambi S P
mtip32xx: Remove 'r
e
giste
r
s' and 'flag
s
'
fr
o
m sysfs
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-06-04
T
ejun Heo
b
l
kcg: f
i
x blkg_alloc() failure pat
h
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-06-04
Tejun Heo
block: blkc
g
_
polic
y
_
cfq
s
h
ouldn't be us
e
d if !C
O
NFIG_C
F
Q_GRO
.
.
.
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-06-04
Tejun H
e
o
b
l
ock
:
fix ret
u
rn
v
al
u
e
o
n c
f
q_init() fail
u
re
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-06-04
Sa
c
hin Kamat
mtip32
x
x: Remove vers
i
on
.
h hea
d
er file i
n
cl
u
si
o
n
commit
|
commitdiff
|
tree
2012-05-31
Eric
Dum
a
z
et
block: a
v
oid in
f
inite loop in get_tas
k
_
i
o_co
n
text()
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-05-31
Asai Thambi S P
mtip32xx: Changes to sysf
s
entries
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-05-31
A
sai Thambi
S
P
mtip32xx: Co
n
vert m
a
cro definiti
o
ns fo
r
flag b
i
ts to
.
.
.
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-05-31
Asai Thambi
S P
m
t
ip3
2
xx: minor
p
erforman
c
e tweak
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-05-31
Asa
i
T
h
ambi S P
mtip32
x
x: Fix to s
u
pport more t
h
an one sec
t
or in exe
c
_dri
v
e_
.
.
.
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-05-31
Asai Thambi S P
mtip32xx:
U
se
plai
n
spinl
o
ck
for 'cmd_issue_l
o
ck
'
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-05-31
Asai Thambi S P
mt
i
p32xx:
Set block queue boundary
va
r
i
able
s
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-05-31
Asai T
h
ambi S P
m
t
ip32xx: Fix to ha
n
dle
TFE
for PIO(IOCTL
/
i
n
ternal
.
.
.
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-05-31
Asai Tham
b
i S P
mtip3
2
x
x
: Chan
g
e HDIO_GET_IDENTITY to retu
r
n s
t
ored
.
.
.
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-05-31
Asai
Th
a
m
b
i S P
mtip32xx: Set custom
time
o
uts for PIO commands
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-05-31
A
sai
Thambi S P
m
tip32x
x
:
fix
c
l
e
a
ri
n
g
a
n
i
nco
r
rec
t
register in mtip_
i
ni
t
_port
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-05-23
Tejun Heo
blkcg
:
tg_stats
_
a
l
l
o
c
_lo
c
k i
s
an ir
q
lock
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-05-18
J
e
ns Axboe
Merge branch 'for-jens'
o
f git://git
.
drb
d
.
o
r
g/lin
u
x
.
.
.
commit
|
commitdiff
|
tree
2012-05-18
Je
n
s A
x
b
oe
M
e
rg
e
bra
n
ch '
s
t
a
ble
/
for-jens-3
.
5' of git://git
.
kern
e
l
.
.
.
commit
|
commitdiff
|
tree
2012-05-15
Tej
u
n Heo
b
lock: fix buffer ove
r
flow when p
r
in
t
ing pa
r
tition
.
.
.
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-05-14
Ru
s
sell Kin
g
Fix blkdev
.
h bu
i
ld errors whe
n
BLOCK=n
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-05-11
Bernd
S
chub
e
r
t
bio a
l
locat
i
on f
a
ilure due t
o
bio_get_nr_v
e
cs()
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-05-11
Jeff Moye
r
blo
c
k: don't mark buff
e
rs beyond end of disk as m
a
pped
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-05-11
Asai Thamb
i
S P
mtip32
x
x: re
l
ease the s
e
maphore on an e
r
ror path
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-05-11
Jesper Juhl
dac960: Remove unused varia
b
les from DAC960_CreateProcEntrie
s
()
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-05-01
J
e
ns Axboe
Merge tag 'v3
.
4-rc5'
i
nto for-3
.
5
/core
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-04-20
Eric
Dumaz
e
t
vmsplice: relax al
i
g
nemen
t
requirements
f
or SPLICE_F_GIFT
Cc:
Jens Axboe
<axboe@kernel.dk>
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-04-20
Tejun Heo
blkcg: use
radix tree to i
n
dex blkgs from blkcg
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-04-20
Tejun Heo
blkcg:
f
i
x
blkc
g
->css
ref leak in __b
l
k
g_lookup
_
c
r
eate()
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-04-20
T
ejun
H
e
o
b
l
o
c
k: fi
x
elvpriv allocatio
n
fai
l
ure hand
l
ing
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-04-20
Tejun
Heo
block: co
l
lapse blk_al
l
oc
_
reques
t
() into g
e
t_
r
equest()
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-04-20
Te
j
un Heo
blkcg: collapse blkcg_policy_ops
i
n
to
blkc
g
_poli
c
y
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-04-20
T
e
j
un Heo
blkcg: embed
struct
b
lkg_pol
i
cy_dat
a
in policy specific
.
.
.
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-04-20
T
ejun Heo
blkcg: mass rename of
b
lkcg API
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-04-20
Te
j
u
n
Heo
blkcg: s
t
yle cleanups for blk-cgroup
.
h
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-04-20
Tejun Heo
bl
k
cg: r
e
m
ove blkio_group->pa
t
h[]
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-04-20
Tejun Heo
blkcg
:
blkg_r
w
st
a
t_read() was missing inli
n
e
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-04-20
Tejun
H
e
o
b
lkcg
:
shoot
d
own blkgs
i
f
a
ll p
o
licies are
d
eactivated
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-04-20
Tejun H
e
o
b
l
kc
g
: drop stuff u
n
u
sed afte
r
per-queue policy activation
.
.
.
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-04-20
Tejun Heo
b
lkcg: implem
e
n
t per
-
queue po
l
icy activ
a
t
ion
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-04-20
T
e
jun Heo
blkcg: add request
_
queue->root_blkg
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-04-20
Teju
n
Heo
blkcg:
make reque
s
t
_
qu
e
ue bypassing on all
o
cation
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-04-20
Tejun Heo
blkcg: make sure b
l
kg_
l
ookup()
r
eturns
%NUL
L
if @q
.
.
.
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-04-20
Tejun He
o
blkcg: make blkg_conf_prep()
t
ak
e
@pol and return
w
i
t
h
.
.
.
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-04-20
Teju
n
Heo
blkcg: remove static polic
y
ID enums
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-04-20
Teju
n
Heo
blkcg:
use
@
p
o
l in
s
te
a
d o
f
@plid in update_root_blkg_p
d
.
.
.
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-04-20
Tejun
H
e
o
blkcg: k
i
ll b
l
kio_li
s
t and re
p
lace
b
lkio_list_lock
.
.
.
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-04-20
Tejun Heo
cfq:
fix b
u
i
ld breaka
g
e & w
a
rni
n
gs
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-04-12
Gr
e
g
K
roah-Hartman
block
:
m
t
i
p32xx: remove
H
O
T
PLUG_P
C
I_PCIE dependancy
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-04-09
A
sa
i
Thambi S P
mtip32x
x
:
du
m
p ta
g
ma
p
o
n
f
ailure
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-04-09
Asai
T
hambi S P
mtip32xx: fi
x
handling of com
m
ands in various scenarios
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-04-09
A
s
ai Tham
b
i S P
m
t
ip3
2
xx
:
Sho
r
t
e
n macro
names
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-04-09
Asa
i
Thambi
S
P
m
t
i
p
32xx: misc changes
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-04-09
Asai Thambi S P
mtip3
2
xx: Ad
d
ne
w
sysfs entry 'status'
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-04-09
Asai
Thambi S P
mti
p
32xx: ma
k
e
sett
i
ng comp_time
as common
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-04-09
Asai Thambi
S P
mtip32xx
:
A
dd new bitwise flag
'
dd_flag'
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-04-06
Shaohua Li
block: make auto block
plug fl
u
sh
t
hr
e
shold per-disk
.
.
.
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-04-05
Ryosu
k
e
Saito
mtip32xx
:
f
ix error handling in
mtip_i
n
i
t()
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-04-01
Tao Ma
Documentati
o
n:
Add s
y
sfs
A
BI change for
c
f
q's target
.
.
.
Cc:
Jens Axboe
<axboe@kernel.dk>
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-04-01
Tao Ma
block:
M
a
ke cfq_t
a
rget_laten
c
y tunable
t
hr
o
ugh sysfs
.
Cc:
Jens Axboe
<axboe@kernel.dk>
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-03-30
Andi Klee
n
block: use lockdep_assert
_
hel
d
for queue locking
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-03-29
Dan Carpen
t
er
blkcg: change a spin_
l
ock() to sp
i
n_lock_irq()
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-03-29
Vi
v
ek
G
oyal
v
i
rtio-bl
k
: Call revalid
a
te_di
s
k
() upon onlin
e
disk
.
.
.
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-03-26
Jens A
x
b
oe
Merge branch 'stable/for-j
e
ns-3
.
4-
b
ugf
i
xes'
o
f git
.
.
.
commit
|
commitdiff
|
tree
2012-03-23
Te
j
un
H
e
o
cfq: f
i
x cfqg re
f
handling when BLK_CGROUP && !CFQ_GROUP_IOSCHED
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-03-23
Asai Thambi S
P
mtip3
2
xx: fix incorrect
value
set for d
r
v_
c
leanup_do
n
e
.
.
.
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-03-23
Dan
C
arpenter
block: blk_a
l
lo
c
_queue_node():
u
s
e
calle
r
's GFP fl
a
gs
.
.
.
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-03-22
Step
h
en M
.
Cameron
ccis
s
: Fix scsi
t
ape io
wi
t
h more than
2
5
5 scatter
.
.
.
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-03-22
Stephen
M
.
Cameron
c
c
iss: Initia
l
ize sc
s
i host max_
s
ectors for
tape
d
rive
.
.
.
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-03-20
Stev
e
n Noonan
xen
-
blkfront:
make blkif_io_lock
s
pinlock per-device
commit
|
commitdiff
|
tree
2012-03-20
Andre
w
Jones
xen/blkfr
o
nt:
don't put bdev right
a
fter
g
etting it
commit
|
commitdiff
|
tree
2012-03-20
Akinob
u
M
ita
xen-blkfront: use
bitmap_set()
and b
i
t
m
ap_c
l
ear()
commit
|
commitdiff
|
tree
2012-03-20
Daniel De
G
r
aaf
xen/blk
b
ack: Enable blkback on HVM guests
commit
|
commitdiff
|
tree
2012-03-20
Daniel De
G
r
a
af
x
en/blkback: use gran
t
-table
.
c hype
r
call wrappers
commit
|
commitdiff
|
tree
2012-03-20
Tejun
H
eo
block: remov
e
ioc
_
*
_
chan
g
ed
(
)
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
|
commitdiff
|
tree
2012-03-20
Tejun Heo
cfq: don
'
t use icq
_
get_c
h
an
g
ed(
)
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
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commitdiff
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tree
2012-03-20
Te
j
un
H
eo
cfq: pass
a
round cfq_io_cq instead of io_context
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
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commitdiff
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tree
2012-03-20
Te
j
u
n Heo
blkcg: add blkc
g
->id
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
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commitdiff
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tree
2012-03-20
T
e
jun Heo
b
lkcg:
r
emo
v
e
bl
k
io_g
r
oup->stats_l
o
ck
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
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commitdiff
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tree
2012-03-20
Tejun
H
eo
blkcg: res
t
ructure blkio_get_stat()
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
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commitdiff
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tree
2012-03-20
Teju
n
Heo
blkcg: simplify st
a
t re
s
et
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
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commitdiff
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tree
2012-03-20
Tejun Heo
blkcg: don't use
percpu for merged
s
t
at
s
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
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commitdiff
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tree
2012-03-20
V
i
vek Go
y
a
l
b
lkcg: alloc per
c
p
u stats from worker thread in a
.
.
.
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
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commitdiff
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tree
2012-03-14
Xiaotian Fen
g
block:
fix ioc
l
eak in put_io_context
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
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commitdiff
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tree
2012-03-06
Tejun Heo
bl
o
ck: mak
e
blk-thr
o
ttl
e
p
reserve the issuing task
.
.
.
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
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commitdiff
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tree
2012-03-06
T
e
jun Heo
bl
o
ck: ma
k
e block cgroup p
o
lici
e
s follow bio task association
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
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commitdiff
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tree
2012-03-06
Tejun Heo
block:
implement bio_
a
ssoc
i
ate_
c
urrent()
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
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commitdiff
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tree
2012-03-06
Tejun Heo
b
lock: add i
o
_context->
a
ctive_re
f
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
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commitdiff
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tree
2012-03-06
Tejun Heo
bloc
k
: ioc_
t
ask_link() can't
f
a
i
l
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
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commitdiff
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tree
2012-03-06
T
ejun Heo
block: inte
r
f
a
ce update
f
o
r ioc
/
icq c
r
eation functions
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
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commitdiff
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tree
2012-03-06
Tejun Heo
blo
c
k: re
s
tr
u
c
tu
r
e get_request(
)
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
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commitdiff
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tree
2012-03-06
Tejun
Heo
blkcg:
d
ro
p
unnecessary RCU locking
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
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commitdiff
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2012-03-06
Tej
u
n Heo
blk
c
g: use double locking instead of RCU for b
l
kg synchroniz
.
.
.
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
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commitdiff
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tree
2012-03-06
Tejun
H
eo
blkcg: unify
blkg's for blkcg policies
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
commit
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commitdiff
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tree
2012-03-06
T
ejun Heo
blkc
g
: let
b
lkcg core ma
n
age pe
r
-que
u
e blkg lis
t
a
n
d
.
.
.
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
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2012-03-06
T
ej
u
n Heo
b
l
kc
g
:
m
o
ve per-queue blkg list heads and count
e
r
s
.
.
.
Signed-off-by:
Jens Axboe
<axboe@kernel.dk>
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